Question

Calculate the capacitance of a system that stores 4.0 * 10-10 C of charge at

250.0 V. Use C=
AV
O A. 1.0 x 10-7F
O B. 6.2 x 1011 F
O C. 1.6 x 10-12F
O D. 1.0 x 107 F​

Answer 1

The capacitance is 1.6*10^-12F

Step-by-step explanation:

Given data

charge Q=4.0 * 10^-10 C

voltage v=250.0 V

applying the formula we can solve for C

`Q=CV`

`4.0 * 10^-10= C*250\\\C= (4.0 * 10^-10)/(250) \\\C= 1.6*10^-^1^2F`